I wanted to add a vibrato to my DBZ Imperial. For those of you who don't know this guitar; it is a really light and super thin guitar. I had toyed with the idea of adding a trem to the guitar, but most trems require some routing, and taking even more wood out of this guitar would really be impossible. A Bigsby on another guitar got my attention, until I figured that type of bridge might throw my DBZ off balance. I came upon this trem, and I couldn't be happier. Nice action (more or less half a step up and half a step down) and you can use it for subtle movements or less subtle dives and pull ups. Obviously, it's not a Floyd either, but that wasn't what I was after. I should mention that I paired this up with a roller bridge(ABM), since I thought the stock saddles would tear my strings to shreds if I used the trem too much. That might have been a bit overreacted, the break angle of the strings leaving the trem is quite shallow, but nevertheless it makes a nice pair. Installing was really easy. The posts included with the Les Trem were a direct fit to the stock bridge bushings. All in all a great trem for a reasonable price!